Have fixedPositionCreatesStackingContext be on by default everywhere
[WebKit-https.git] / Source / WebKit2 / WebProcess / WebPage / mac / TiledCoreAnimationDrawingArea.mm
index f2067f2..06785b3 100644 (file)
@@ -202,11 +202,8 @@ void TiledCoreAnimationDrawingArea::updatePreferences(const WebPreferencesStore&
 #endif
 
     // Fixed position elements need to be composited and create stacking contexts
-    // in order to be scrolled by the ScrollingCoordinator. We also want to keep
-    // Settings:setFixedPositionCreatesStackingContext() enabled for iOS. See
-    // <rdar://problem/9813262> for more details.
+    // in order to be scrolled by the ScrollingCoordinator.
     settings.setAcceleratedCompositingForFixedPositionEnabled(true);
-    settings.setFixedPositionCreatesStackingContext(true);
 
     if (MainFrame* mainFrame = m_webPage.mainFrame())
         DebugPageOverlays::settingsChanged(*mainFrame);